CN208993648U - Driver's cabin and engineering truck - Google Patents
Driver's cabin and engineering truck Download PDFInfo
- Publication number
- CN208993648U CN208993648U CN201821729771.4U CN201821729771U CN208993648U CN 208993648 U CN208993648 U CN 208993648U CN 201821729771 U CN201821729771 U CN 201821729771U CN 208993648 U CN208993648 U CN 208993648U
- Authority
- CN
- China
- Prior art keywords
- driving device
- wiper arm
- driver
- cab body
- wiper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008439 repair process Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 108010066278 cabin-4 Proteins 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/043—Attachment of the wiper assembly to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/0491—Additional elements being fixed on wipers or parts of wipers not otherwise provided for, e.g. covers, antennae or lights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of driver's cabin and engineering truck, is related to engineering truck technical field, driver's cabin includes cab body, wiper arm, driving device and bracket；Bracket is fixed on the outer surface of cab body, and driving device is fixed on bracket, and driving device is connect with wiper arm, for driving wiper arm to rotate.Wiper arm and driving device are arranged at the outside of cab body, driving device is avoided to occupy the space inside cab body, increase the space inside cab body, convenient for driver activity and operation, and interior trim setting can be simplified, and when repairing driving device, other components around interior trim and driving device are not needed to dismantle, it only needs to separate driving device and wiper arm on the outside of cab body, driving device and wiper arm can be removed, it being capable of easy to repair and replacement driving device.
Description
Technical field
The utility model relates to engineering truck technical fields, drive more particularly, to a kind of driver's cabin, and one kind with this
Sail the engineering truck of room.
Background technique
Wiper is the equipment for removing the raindrop and dust that are attached in vehicle windscreen for brushing, to improve driver
Visibility, increase traffic safety.It is generally equipped with wiper on the windshield of automobile, in addition to automobile, other means of transports
Provided with wiper, such as train, electric car or light rail etc..In addition, wiper is also filled on certain engineering trucks, such as crane,
Loading machine or excavator etc..
Currently, the wiper of engineering truck is mounted on driver's cabin, as shown in Figure 1, wiper is by motor 1 ', wiper arm 2 '
It being formed with wiper 3 ', the setting of motor 1 ' is arranged in the inside of driver's cabin 4 ', wiper arm 2 ' and wiper 3 ' in the outside of driver's cabin 4 ',
Motor 1 ' is connected with 2 ' through-hole windscreen wiper arm connection of wiper arm, to make motor 1 ' that wiper arm 2 ' be driven to run.
However, the set-up mode of this wiper, motor 1 ' can be made to occupy 4 ' inner space of driver's cabin, cause motor 1 ' and
Interior trim difficult arrangement and the activity space for occupying driver, also, usually can also be arranged around motor 1 ' other parts (such as
Air hose, harness, all kinds of structure stands and manipulation valve etc.), when the appearance of motor 1 ' such as does not work at the failures, part operating space is changed in maintenance
Limited, the replacement of motor 1 ' is difficult.
Utility model content
The purpose of this utility model is to provide a kind of driver's cabins, tight to solve cabin space in the prior art
It opens and repairs the technical problem for changing part difficulty.
Driver's cabin provided by the utility model, including cab body, wiper arm, driving device and bracket；
The bracket is fixed on the outer surface of the cab body, and the driving device is fixed on the bracket,
And the driving device is connect with the wiper arm, for driving the wiper arm to rotate.
Further, the wiper arm is connect with the driving device by windscreen wiper arm connection；
The wiper arm is hinged by articulated shaft with the windscreen wiper arm connection, and the wiper arm can be around the axis of articulated shaft
It is rotated towards or away from the cab body；
The windscreen wiper arm connection has through-hole, and the through-hole fixation is set on the output shaft of the driving device, and institute
Stating driving device can drive the wiper arm to rotate around the axis of the output shaft of the driving device.
Further, the through-hole includes sticking part, and the sticking part is taper, and the diameter of the sticking part is by close to drive
One end of dynamic device is directed away from the tapered at one end of driving device.
Further, the wiper arm includes connecting rod, extension rod and spring；The driver's cabin further includes wiper；
One end of the connecting rod is hinged by articulated shaft with the windscreen wiper arm connection, and the connecting rod can be around articulated shaft
Axis rotated towards or away from the cab body, one end of the other end of the connecting rod and the extension rod is fixed to be connected
It connects, the other end of the extension rod is connect with the wiper；
One end of the spring is connect with the windscreen wiper arm connection, and the other end of the spring is connect with the connecting rod,
The elastic force of the spring can be such that the wiper abuts with the windshield of cab body.
Further, the spring is arranged in side of the connecting rod far from the cab body, the wiper with
When the windshield of cab body abuts, the spring is compressive state.
Further, the connecting rod is arranged in close to the side of the cab body in the spring, the wiper with
When the windshield of cab body abuts, the spring (23) is elongation state.
Further, the driving device includes motor, hydraulic motor or air motor.
Further, the driving device is fixed on side of the bracket far from the cab body, the driving
The output shaft of device passes through the bracket and connect with the wiper arm.
Further, the driver's cabin further includes waterproof cover；
The waterproof cover is set in the outside of the driving device, and the wiper arm stretches out the waterproof cover and being capable of phase
The waterproof cover is rotated.
The purpose of this utility model, which also resides in, provides a kind of engineering truck, including driver's cabin described in the utility model.
Driver's cabin provided by the utility model, including cab body, wiper arm, driving device and bracket；The bracket
Be fixed on the outer surface of the cab body, the driving device is fixed on the bracket, and the driving device with
The wiper arm connection, for driving the wiper arm to rotate.Since wiper arm and driving device are arranged at cab body
Outside, avoid driving device occupy cab body inside space, be capable of increasing the space inside cab body, be convenient for
Driver activity and operation, and interior trim setting (not needing setting access cover) can be simplified, and when repairing driving device, no
Need to dismantle other components around interior trim and driving device, it is only necessary to driving device and rain are separated on the outside of cab body
Scraping arm can remove driving device and wiper arm, can it is easy to repair and replacement driving device, be particularly suitable for it is certain need exist
The engineering truck or engineering machinery of at the top of driver's cabin or rear portion installation windscreen wiper.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the installation diagram of wiper in the prior art；
Fig. 2 is the structural schematic diagram of driver's cabin provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of wiper arm connector in driver's cabin provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of wiper arm in driver's cabin provided by the embodiment of the utility model.
Icon: 1- motor；2- wiper arm；21- connecting rod；22- extension rod；23- spring；3- wiper；4- windscreen wiper arm connection；
41- through-hole；411- sticking part；5- bracket；6- cab body；1 '-motor；2 '-wiper arms；3 '-wipers；4 '-driver's cabins.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", being used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Wherein, term " first position " and " second position " are two different positions.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model provides a kind of driver's cabin and engineering truck, and multiple embodiments are given below and mention to the utility model
The driver's cabin and engineering truck of confession are described in detail.
Embodiment 1
Driver's cabin provided in this embodiment, as shown in Figures 2 to 4, including cab body 6, wiper arm 2, driving device
With bracket 5；Bracket 5 is fixed on the outer surface of cab body 6, and driving device is fixed on bracket 5, and driving device and rain
Scraping arm 2 connects, for driving wiper arm 2 to rotate.
Wherein, bracket 5 can be fixed on the vehicle body sheet metal of cab body 6, can also be fixed on cab body 6
On windshield, the connection type of bracket 5 and cab body 6 can be welding, can also be any by fastener fixation etc.
Suitable mode.
Driving device may include motor 1, also may include any suitable device such as hydraulic motor or air motor, drive
Dynamic device drives wiper arm 2 to rotate, so that wiper arm 2 be made to swing relative to the windshield of cab body 6, and then drives peace
Wiper 3 on wiper arm 2 is swung on the windshield, to scrape off the water and dust on windshield.
Driving device is connect with wiper arm 2, and wiper arm 2 can be fixed and is set on the output shaft of driving device, is being driven
When device is run, the axis for being able to drive wiper arm 2 around the output shaft of driving device is rotated.
Since wiper arm 2 and driving device are arranged at the outside of cab body 6, driving device is avoided to occupy driver's cabin
Space inside ontology 6 is capable of increasing the space inside cab body 6, is convenient for driver activity and operation, and can simplify
Interior trim setting (does not need setting access cover), and when repairing driving device, does not need to dismantle interior trim and driving device week
Enclose other components, it is only necessary to driving device and wiper arm 2 are separated on the outside of cab body 6, can remove driving device and
Wiper arm 2, can it is easy to repair and replacement driving device, be particularly suitable for it is certain needs at the top of driver's cabin or rear portion installation rain
The engineering truck or engineering machinery scraped.
Wherein, the side of bracket 5 can be arranged in driving device and wiper arm 2 simultaneously, can also be separately positioned on bracket 5
Two sides, as long as driving device be able to drive wiper arm 2 rotation.
In the present embodiment, driving device is fixed on side of the bracket 5 far from cab body 6, and wiper arm 2 is located at bracket 5
Towards the side of cab body 6, the output shaft of driving device passes through bracket 5 and connect with wiper arm 2.
The output shaft of driving device passes through bracket 5, and can rotate relative to bracket 5, the output shaft of driving device and
Wiper arm 2 connects, to drive wiper arm 2 to rotate around the output shaft of driving device, to drive wiper arm 2 relative to windshield
It swings.
Further, wiper arm 2 is connect with driving device by windscreen wiper arm connection 4；Wiper arm 2 and windscreen wiper arm connection 4 are logical
Cross that articulated shaft is hinged, wiper arm 2 can be rotated around the axis of articulated shaft towards or away from cab body 6；Windscreen wiper arm connection 4 has
There is through-hole 41, the fixation of through-hole 41 is set on the output shaft of driving device, and driving device can drive wiper arm 2 to fill around driving
The axis for the output shaft set rotates.
In conventional sense, wiper arm 2 is in the position relatively nearer to windshield, so as to be mounted on wiper arm 2
On wiper 3 can be abutted with windshield, need wiper arm 2 run when, wiper arm 2 is in the plane where windshield
Around the axis reciprocally swinging of driving device；In special state, wiper arm 2 can around articulated shaft axis far from cab body
6 turn to suitable position after be locked up in the position, to increase the distance between wiper arm 2 and windshield, thus by rain
Wiper 3 on scraping arm 2 is separated with windshield, can carry out the special operation such as overhauling to wiper arm 2 and wiper 3 at this time；In spy
After different state, user can drive wiper arm 2 to rotate around the axis of articulated shaft towards cab body 6 to return to routine
State.
Windscreen wiper arm connection 4 and the output shaft of driving device are fixedly attached, and the output shaft of driving device is able to drive wiper arm
Connector 4 is rotated around the axis of the output shaft of driving device, and when wiper arm 2 is in conventional sense, driving device can pass through rain
Scraping arm connection 4 drives wiper arm 2 to rotate around the axis of the output shaft of driving device, to make wiper arm 2 where windshield
Plane in around driving device axis reciprocally swinging.
It should be noted that the output shaft of control driving device can be passed through in order to enable 2 reciprocally swinging of wiper arm
Rotation direction realizes, such as when the output shaft of driving device rotates clockwise, and wiper arm 2 can be along rotating clockwise, driving dress
When the output shaft set rotates counterclockwise, wiper arm 2 can be rotated counterclockwise, to constantly regulate the rotation direction of output shaft, energy
Enough make wiper arm 2 along alternate rotation clockwise and anticlockwise.
Wherein, the through-hole 41 of windscreen wiper arm connection 4 can be clamped with the output shaft of driving device.
Preferably, the through-hole 41 include sticking part 411, the sticking part 411 be taper, the sticking part 411 it is straight
Diameter is directed away from the tapered at one end of driving device by one end close to driving device.
Specifically, the output shaft of driving device is taper, and the diameter of the output shaft of driving device is by close to driving dress
The one end set is directed away from the tapered at one end of driving device, on the output shaft that through-hole 41 is set in driving device after, sticking part
411 shape is adapted with the shape of the part output shaft of driving device, and sticking part 411 can be exported with the part of driving device
Axis fitting, at this position, windscreen wiper arm connection 4 cannot be further continued for towards driving device movement, and the output of driving device
The end of axis can stretch out through-hole 41, and the end of the output shaft of driving device is equipped with screw thread, at this time by nut and output shaft
Screw thread on end is threadedly coupled, and abuts nut on this position, thus by windscreen wiper arm connection windscreen wiper arm connection 4
4 fix with the output shaft of driving device.When disassembly, nut is dismantled, by windscreen wiper arm connection 4 by being taken out on the output shaft of driving device
Out, it is more convenient to operate.
Further, driver's cabin further includes wiper 3, and wiper 3 is connect with the wiper arm 2.Under the drive of wiper arm 2,
Wiper 3 can be on the outer surface of windshield, reciprocally swinging, to scrape off the water and dust on the outer surface of windshield.
Wherein, buckle can be set on wiper 3, wiper arm 2 can be connected together with buckle, and furthermore wiper 3 can also pass through fastening
Other connection types such as part are connect with wiper arm 2.
Further, wiper arm 2 includes connecting rod 21, extension rod 22 and spring 23；One end of connecting rod 21 and wiper arm
Connector 4 is hinged by articulated shaft, and connecting rod 21 can be rotated around the axis of articulated shaft towards or away from cab body 6, connection
The other end of bar 21 is fixedly connected with one end of extension rod 22, and the other end of extension rod 22 is connect with wiper 3；One end of spring 23
It is connect with windscreen wiper arm connection 4, the other end of spring 23 is connect with connecting rod 21, and the elastic force of spring 23 can make wiper 3 and drive
The windshield of room ontology 6 abuts.
Specifically, windscreen wiper arm connection 4 is equipped with articulated shaft, and an end cap of connecting rod 21 is on articulated shaft, 21 energy of connecting rod
Enough axis around articulated shaft are rotated towards or away from cab body 6, and one end of spring 23 is hung on articulated shaft, spring 23 it is another
One end is connect with connecting rod 21, and when wiper arm 2 is in conventional sense, the elastic force of spring 23 can make wiper 3 and driver's cabin sheet
The windshield of body 6 abuts, so that wiper 3 and windshield be made to be in close contact, improves cleaning effect.
Wherein, extension rod 22 is bending, and one end that extension rod 22 is connect with connecting rod 21 is also bending, is extended
The angle of angle and the bending of 22 end of extension rod that bar 22 is bent designs according to the actual situation, so that wiper arm 2 is in conventional
When state, wiper 3 can be abutted on the windshield with suitable power.
Wherein, when wiper arm 2 is in conventional sense, spring 23 can apply thrust to connecting rod 21 so that wiper 3 and gear
Wind glass abuts, and spring 23 can also apply pulling force so that wiper 3 is abutted with windshield to connecting rod 21.
As an implementation, spring 23 is arranged in side of the connecting rod 21 far from cab body 6, wiper 3 with drive
When sailing the windshield abutting of room ontology 6, spring 23 is compressive state.
Specifically, the end face of side of the connecting rod 21 far from cab body 6 is equipped with groove, and spring 23 is arranged in groove
In, one end of spring 23 is connect with windscreen wiper arm connection 4, and the other end of spring 23 is connect with connecting rod 21, is in normal in wiper arm 2
When rule state (when wiper 3 is abutted with windshield), spring 23 is in compressive state, and spring 23 is pushed away to the application of connecting rod 21
Power, so that connecting rod 21 abuts wiper 3 with windshield by the power towards cab body 6.
As another embodiment, connecting rod 21 is arranged in close to the side of cab body 6 in spring 23, wiper 3 with
When the windshield of cab body 6 abuts, spring 23 is elongation state.
Specifically, connecting rod 21 is equipped with groove close to the end face of the side of cab body 6, and spring 23 is arranged in groove
In, one end of spring 23 is connect with windscreen wiper arm connection 4, and the other end of spring 23 is connect with connecting rod 21, is in normal in wiper arm 2
When rule state (when wiper 3 is abutted with windshield), spring 23 is in tensional state, and spring 23 applies to connecting rod 21 to be drawn
Power, so that connecting rod 21 abuts wiper 3 with windshield by the power towards cab body 6.
Driving device may include motor 1, also may include any suitable device such as hydraulic motor or air motor.This
In embodiment, driving device includes motor 1.Wherein, the motor 1 that motor 1 can be external for link mechanism, or connecting rod machine
Motor 1 built in structure.
In addition, motor 1 can also be waterproof machine 1, the stability of motor 1 can be further increased, prevents rainwater to electricity
Machine 1 damages.
Further, driver's cabin further includes waterproof cover, and waterproof cover is set in the outside of driving device, and wiper arm 2 stretches out
Waterproof cover can simultaneously be rotated relative to waterproof cover.
Waterproof cover is made of waterproof material, such as any suitable material such as plastics or glass, it is preferable that waterproof cover is
Bright material is made, such as waterproof cover is made of plastics, can be convenient for the state of observation driving device, and can reduce to block and drive
The probability of the person's of sailing sight.
Waterproof cover is set in the outside of driving device, and driving device is enclosed in inside waterproof cover, to prevent water from entering
Driving device is caused to damage in driving device, wherein waterproof cover can be box-like, and driving device is arranged inside waterproof cover, drive
The output shaft of dynamic device stretches out waterproof cover, and can rotate relative to waterproof cover, the output shaft of waterproof cover and driving device it
Between sealing strip can be set to enhance sealing performance, so that the output shaft of driving device is connect with wiper arm 2, drive wiper arm 2
Rotation will not interfere wiper arm 2 to run well, and also driving device is enclosed in waterproof cover, prevent driving device from damaging.
Waterproof cover can also be with box-like, and has opening on an end face of waterproof cover, and driving device is fixed on the one of bracket 5
On a end face, and the output shaft of driving device is connect behind this end face with wiper arm 2, and waterproof cover is fastened on bracket 5
On this end face, driving device is protruded into waterproof cover by the opening of waterproof cover, so that the end face of waterproof cover and bracket 5 forms envelope
Space is closed, can prevent water from contacting with driving device.
Driver's cabin provided in this embodiment, including cab body 6, wiper arm 2, driving device, bracket 5 and waterproof cover；
Bracket 5 is fixed on the outer surface of cab body 6, and driving device is fixed on bracket 5, and driving device and wiper arm 2 connect
It connects, for driving wiper arm 2 to rotate；Waterproof cover is set in the outside of driving device, and wiper arm 2 can turn relative to waterproof cover
It is dynamic.Since wiper arm 2 and driving device are arranged at the outside of cab body 6, driving device is avoided to occupy cab body 6
Internal space, is capable of increasing the space inside cab body 6, is convenient for driver activity and operation, and can simplify interior trim
Setting (do not need setting access cover), and when repairing driving device does not need to dismantle around interior trim and driving device it
His components, it is only necessary to separate driving device and wiper arm 2 on the outside of cab body 6, driving device and windscreen wiper can be removed
Arm 2, being capable of easy to repair and replacement driving device.
Embodiment 2
Engineering truck provided in this embodiment, the driver's cabin provided including embodiment 1.Due to wiper arm 2 and driving device
It is arranged at the outside of cab body 6, avoids driving device from occupying the space inside cab body 6, is capable of increasing driving
Driver activity and operation are convenient in space inside room ontology 6, and can simplify interior trim setting (not needing setting access cover),
And when repairing driving device, other components around interior trim and driving device are not needed to dismantle, it is only necessary in driver's cabin
Driving device and wiper arm 2 are separated on the outside of ontology 6, can remove driving device and wiper arm 2, it being capable of easy to repair and replacement drive
Dynamic device.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of driver's cabin, which is characterized in that including cab body (6), wiper arm (2), driving device and bracket (5)；
The bracket (5) is fixed on the outer surface of the cab body (6), and the driving device is fixed on the bracket
(5) on, and the driving device is connect with the wiper arm (2), for driving the wiper arm (2) to rotate.
2. driver's cabin according to claim 1, which is characterized in that the wiper arm (2) and the driving device pass through rain
Scrape arm connection (4) connection；
The wiper arm (2) is hinged by articulated shaft with the windscreen wiper arm connection (4), and the wiper arm (2) can be around articulated shaft
Axis towards or away from the cab body (6) rotate；
The windscreen wiper arm connection (4) has through-hole (41), the fixed output shaft for being set in the driving device of the through-hole (41)
On, and the driving device can drive the wiper arm (2) to rotate around the axis of the output shaft of the driving device.
3. driver's cabin according to claim 2, which is characterized in that the through-hole (41) includes sticking part (411), the patch
Conjunction portion (411) is taper, and the diameter of the sticking part (411) is directed away from the one of driving device by one end close to driving device
It holds tapered.
4. driver's cabin according to claim 2, which is characterized in that the wiper arm (2) includes connecting rod (21), extension rod
(22) and spring (23)；The driver's cabin further includes wiper (3)；
One end of the connecting rod (21) is hinged by articulated shaft with the windscreen wiper arm connection (4), and the connecting rod (21) can
Axis around articulated shaft is rotated towards or away from the cab body (6), and the other end of the connecting rod (21) prolongs with described
One end of stock (22) is fixedly connected, and the other end of the extension rod (22) is connect with the wiper (3)；
One end of the spring (23) is connect with the windscreen wiper arm connection (4), the other end of the spring (23) and the connection
Bar (21) connection, the elastic force of the spring (23) can be such that the wiper (3) and the windshield of cab body (6) abuts.
5. driver's cabin according to claim 4, which is characterized in that spring (23) setting is remote in the connecting rod (21)
Side from the cab body (6), when the wiper (3) abuts with the windshield of cab body (6), the spring
It (23) is compressive state.
6. driver's cabin according to claim 4, which is characterized in that spring (23) setting is leaned in the connecting rod (21)
The side of the nearly cab body (6), when the wiper (3) abuts with the windshield of cab body (6), the spring
It (23) is elongation state.
7. driver's cabin according to claim 1 to 6, which is characterized in that the driving device include motor (1),
Hydraulic motor or air motor.
8. driver's cabin according to claim 1 to 6, which is characterized in that the driving device is fixed on the branch
Side of the frame (5) far from the cab body (6), the output shaft of the driving device pass through the bracket (5) and with it is described
Wiper arm (2) connection.
9. driver's cabin according to claim 1 to 6, which is characterized in that the driver's cabin further includes waterproof cover；
The waterproof cover is set in the outside of the driving device, and the wiper arm (2) stretches out the waterproof cover and being capable of phase
The waterproof cover is rotated.
10. a kind of engineering truck, which is characterized in that including driver's cabin of any of claims 1-9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018212929811 | 2018-08-10 | ||
| CN201821292981 | 2018-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993648U true CN208993648U (en) | 2019-06-18 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246008.0A Active CN109318860B (en) | 2018-08-10 | 2018-10-25 | Cab and engineering vehicle |
| CN201821729771.4U Active CN208993648U (en) | 2018-08-10 | 2018-10-25 | Driver's cabin and engineering truck |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246008.0A Active CN109318860B (en) | 2018-08-10 | 2018-10-25 | Cab and engineering vehicle |
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| Country | Link |
|---|---|
| CN (2) | CN109318860B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318860A (en) * | 2018-08-10 | 2019-02-12 | 三汽车制造有限公司 | Driver's cabin and engineering truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4452374B2 (en) * | 2000-04-28 | 2010-04-21 | 本田技研工業株式会社 | Wiper device |
| TWM255823U (en) * | 2004-04-27 | 2005-01-21 | Great Performance Ind Co Ltd | Improved lighting structure for windshield wiper |
| CN2860936Y (en) * | 2005-11-01 | 2007-01-24 | 伟成工业有限公司 | Windshield wiper spoiler |
| JP5239937B2 (en) * | 2009-02-24 | 2013-07-17 | 市光工業株式会社 | Wiper arm |
| CN102069776A (en) * | 2010-12-13 | 2011-05-25 | 吴清芳 | Induction frameless vacuum/electrostatic suction cup type windscreen wiper |
| JP5852438B2 (en) * | 2011-03-09 | 2016-02-03 | アスモ株式会社 | Arm head |
| CN202686297U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Windscreen wiper |
| CN202686294U (en) * | 2012-07-09 | 2013-01-23 | 北京汽车股份有限公司 | Wiper motor installing support and vehicle |
| CN203020275U (en) * | 2013-01-08 | 2013-06-26 | 上海通用汽车有限公司 | Mounting structure of wiper motor |
| CN103754192B (en) * | 2013-12-25 | 2016-05-25 | 浙江吉利控股集团有限公司 | A kind of Wiping device |
| CN104842945A (en) * | 2014-07-31 | 2015-08-19 | 北汽福田汽车股份有限公司 | Windscreen wiper and vehicle |
| CN204037512U (en) * | 2014-09-17 | 2014-12-24 | 黄涛 | The stealthy rain brush of opposite opened |
| CN205168451U (en) * | 2015-11-18 | 2016-04-20 | 高宇航 | Can rotatory multi -purpose windshield wiper of surveying |
| CN206968608U (en) * | 2017-04-25 | 2018-02-06 | 厦门大学嘉庚学院 | A kind of electronic demisting brush of automobile side-window |
| CN109318860B (en) * | 2018-08-10 | 2024-05-07 | 三一汽车制造有限公司 | Cab and engineering vehicle |
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2018
- 2018-10-25 CN CN201811246008.0A patent/CN109318860B/en active Active
- 2018-10-25 CN CN201821729771.4U patent/CN208993648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318860A (en) * | 2018-08-10 | 2019-02-12 | 三汽车制造有限公司 | Driver's cabin and engineering truck |
| CN109318860B (en) * | 2018-08-10 | 2024-05-07 | 三一汽车制造有限公司 | Cab and engineering vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109318860B (en) | 2024-05-07 |
| CN109318860A (en) | 2019-02-12 |
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